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https://issues.apache.org/jira/browse/GEODE-4995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bruce Schuchardt resolved GEODE-4995.
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Resolution: Fixed
Fix Version/s: 1.6.0
> ClusterStartupRule is inefficient when shutting down the cluster
> ----------------------------------------------------------------
>
> Key: GEODE-4995
> URL: https://issues.apache.org/jira/browse/GEODE-4995
> Project: Geode
> Issue Type: Test
> Components: tests
> Reporter: Bruce Schuchardt
> Assignee: Bruce Schuchardt
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> ClusterStartupRule is often used to create a locator and some number of
> servers, ignoring the locator started by DUnitLauncher. This is inefficient
> but it's probably intentional and can be avoided by configuring the servers
> to use the DUnitLauncher's locator.
> However, when shutting down the cluster it is managing ClusterStartupRule
> shuts down the VMs in order starting with vm0. If vm0 happens to be the
> membership coordinator this causes membership to create a new coordinator in
> vm1 and causes distributed lock grantor state to also fail over to vm1. Then
> vm1 is shut down, causing services to fail over to vm2. Etc.
> ClusterStartupRule should be modified to shut down non-locator VMs first and
> then shut down locator VMs.
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